I switched to the P21 series and didnt look back (mostly because they have a swirl remover and other complimentary products).

Check with Dave at Waxit, I'm pretty sure he has tried them all, more importantly get one that suits your own application (parked inside or out, long term polish or show car polish etc..) www.waxit.com.au

Carlack

Hi
Carlack is a great polish I work in the Aviation business and we use carlack 68 on all our aircraft some of which are subject to all kinds of conditions Easy to put on and take off .
Swear the aircraft flies faster as well as great protection

Since then i got onto a range of pinnacle products from waxit.com.au but good to know that Car lack is a good product too. Just wondering if it's too harsh for paint protection film, or is aimed at older cars??

And not sure if it will help with stains but you can heat up the surface using a hot air gun to join it back together (for a scratch for example) so I don't know if you used a polish to remove the stain (if it's only on the surface of the ppf) and then heated it if it would regain it's previous looks? I haven't tried this so don't blame me if you melt the ppf or set it on fire.

And not sure if it will help with stains but you can heat up the surface using a hot air gun to join it back together (for a scratch for example) so I don't know if you used a polish to remove the stain (if it's only on the surface of the ppf) and then heated it if it would regain it's previous looks? I haven't tried this so don't blame me if you melt the ppf or set it on fire.

I used Plexus on Helicopter plastic windows and paint, not bad at all. Very good for cleaning but the protective qualities I'm not so sure about.
I suggest you try a small area first, if you going to try anything.